I'm going to share with you guys what I did to my game. I played with the following characters:

Dwarf Warrior:

Left Arm:SpikePickaxe

Right Arm:

ScytheEnric's Sword

Enric (the_hero)

Left Arm:

ShieldSkeleton Shield

Right Arm:

PickaxeKobold AxeKobold Spear

All of them are fun to use and the only problems I've ever had while playing as them is that their wrists have the textures of the native character, but the size and shape belong to the old creature the weapon truly belongs to.